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US Patent: 582,271
Oil or Gas Engine
Patentee:
Henry T. Dawson (exact or similar names) - London, Clapham, England

USPTO Classifications:
123/145R, 123/45R, 123/557

Tool Categories:
propulsion and energy : internal combustion engines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Mar. 09, 1896
Granted: May 11, 1897

Patent Pictures:
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